27021228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 75188736

約数和(自身を除く): 48167508

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 443, 598, 663, 782, 884, 886, 897, 1173, 1196, 1326, 1329, 1564, 1772, 1794, 2346, 2652, 2658, 3588, 4692, 5083, 5316, 5759, 7531, 10166, 10189, 11518, 15062, 15249, 17277, 20332, 20378, 22593, 23036, 30124, 30498, 30567, 34554, 40756, 45186, 60996, 61134, 69108, 90372, 97903, 122268, 132457, 173213, 195806, 264914, 293709, 346426, 391612, 397371, 519639, 529828, 587418, 692852, 794742, 1039278, 1174836, 1589484, 2078556, 2251769, 4503538, 6755307, 9007076, 13510614, 27021228]

約数ペア:

[(1, 27021228), (2, 13510614), (3, 9007076), (4, 6755307), (6, 4503538), (12, 2251769), (13, 2078556), (17, 1589484), (23, 1174836), (26, 1039278), (34, 794742), (39, 692852), (46, 587418), (51, 529828), (52, 519639), (68, 397371), (69, 391612), (78, 346426), (92, 293709), (102, 264914), (138, 195806), (156, 173213), (204, 132457), (221, 122268), (276, 97903), (299, 90372), (391, 69108), (442, 61134), (443, 60996), (598, 45186), (663, 40756), (782, 34554), (884, 30567), (886, 30498), (897, 30124), (1173, 23036), (1196, 22593), (1326, 20378), (1329, 20332), (1564, 17277), (1772, 15249), (1794, 15062), (2346, 11518), (2652, 10189), (2658, 10166), (3588, 7531), (4692, 5759), (5083, 5316)]